Ontologia

HydroBASINS lev08 watershed · #2080222690

Bassin de Österdalälven

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 3 administrative regions : Leksand, Mora, Rättvik

396% lakePfafstetter: 24460055

Sub-basin area

59,4km²

Upstream area

10 961,5km²

Discharge

129,09m³/s

Mean elev.

176m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Österdalälven325 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • SK 9-2014

    IUCN Ia

    Habitat Protection Area

    0.08 km² overlap

  • SK 132-2005

    IUCN Ia

    Habitat Protection Area

    0.05 km² overlap

  • SK 370-2012

    IUCN Ia

    Habitat Protection Area

    0.04 km² overlap

  • SK 51-2001

    IUCN Ia

    Habitat Protection Area

    0.02 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

988 distinct species · 10 928 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 928 obs · 3 cellules
Obs. / cellule
≥ 6 829
6 829–6 828
6 829–6 828
3 199–6 828
< 3 199

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 30 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Österdalälven : 22 espèces reliées par 60 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
60
Connectance
0.114
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

4,3°C

Annual rain

654mm

Moisture idx (CMI)

0,11

Runoff

335mm/an

PET

579mm

AET

452mm

Mean slope

2,0°

Water table

205cm

Forest

51%

Crops

1%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)